5-PHENYLHEX-4-EN-2-ONE

Fragrance

72

Good

CAS Number: 35151-11-2

About 5-PHENYLHEX-4-EN-2-ONE

A fragrance ketone used to add scent to a formula, usually at low levels.

Detailed Analysis

This aroma chemical is used mainly to perfume a product and is usually present at low concentrations. With no major restriction flags here, the main practical downside is that fragrance materials can still irritate very reactive skin or oxidize over time.

What It Does

PERFUMING

Known Concerns

  • ⚠ fragrance can irritate very sensitive skin

Safety Score

72

Good

Based on EU regulatory data, published safety research, and ingredient function analysis.

References

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EU CosIng Database

European Commission cosmetic ingredient registry

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This information is for educational purposes only and does not constitute medical advice. Always consult a healthcare professional for skin concerns or allergies.